EP3000498A3 - Autoinjector - Google Patents

Autoinjector Download PDF

Info

Publication number
EP3000498A3
EP3000498A3 EP15184955.1A EP15184955A EP3000498A3 EP 3000498 A3 EP3000498 A3 EP 3000498A3 EP 15184955 A EP15184955 A EP 15184955A EP 3000498 A3 EP3000498 A3 EP 3000498A3
Authority
EP
European Patent Office
Prior art keywords
syringe
plunger
trigger
autoinjector
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15184955.1A
Other languages
German (de)
French (fr)
Other versions
EP3000498A2 (en
EP3000498B1 (en
Inventor
Toby Cowe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owen Mumford Ltd
Original Assignee
Owen Mumford Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB0918443.3A external-priority patent/GB0918443D0/en
Priority claimed from GBGB1017363.1A external-priority patent/GB201017363D0/en
Application filed by Owen Mumford Ltd filed Critical Owen Mumford Ltd
Priority to EP18166692.6A priority Critical patent/EP3366337B1/en
Publication of EP3000498A2 publication Critical patent/EP3000498A2/en
Publication of EP3000498A3 publication Critical patent/EP3000498A3/en
Application granted granted Critical
Publication of EP3000498B1 publication Critical patent/EP3000498B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With automatic needle insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

An autoinjector comprises a housing (10) to receive a syringe (14), and a drive mechanism comprising first and second springs (30, 32) operating in tandem via an intermediate member (34), on a plunger (42). The plunger is retained in a locked position by a trigger. Release of the trigger causes the first spring to advance the syringe to an arrest point whereafter the second spring extends within the syringe to expel a dose.
Figure imgaf001
Figure imgaf002
EP15184955.1A 2009-10-21 2010-10-21 Autoinjector Active EP3000498B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18166692.6A EP3366337B1 (en) 2009-10-21 2010-10-21 Autoinjector

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB0918443.3A GB0918443D0 (en) 2009-10-21 2009-10-21 Autoinjector
GBGB1017363.1A GB201017363D0 (en) 2010-10-14 2010-10-14 Injection devices
US39489610P 2010-10-20 2010-10-20
EP10781990.6A EP2490735B1 (en) 2009-10-21 2010-10-21 Autoinjector

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP10781990.6A Division EP2490735B1 (en) 2009-10-21 2010-10-21 Autoinjector

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP18166692.6A Division EP3366337B1 (en) 2009-10-21 2010-10-21 Autoinjector

Publications (3)

Publication Number Publication Date
EP3000498A2 EP3000498A2 (en) 2016-03-30
EP3000498A3 true EP3000498A3 (en) 2016-06-22
EP3000498B1 EP3000498B1 (en) 2018-04-11

Family

ID=43805716

Family Applications (3)

Application Number Title Priority Date Filing Date
EP18166692.6A Active EP3366337B1 (en) 2009-10-21 2010-10-21 Autoinjector
EP10781990.6A Active EP2490735B1 (en) 2009-10-21 2010-10-21 Autoinjector
EP15184955.1A Active EP3000498B1 (en) 2009-10-21 2010-10-21 Autoinjector

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP18166692.6A Active EP3366337B1 (en) 2009-10-21 2010-10-21 Autoinjector
EP10781990.6A Active EP2490735B1 (en) 2009-10-21 2010-10-21 Autoinjector

Country Status (9)

Country Link
US (2) US8915886B2 (en)
EP (3) EP3366337B1 (en)
JP (2) JP5763654B2 (en)
KR (1) KR101746881B1 (en)
CN (2) CN104689426B (en)
DK (1) DK2490735T3 (en)
PL (1) PL2490735T3 (en)
RU (1) RU2565388C2 (en)
WO (1) WO2011048422A2 (en)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60323729D1 (en) 2002-02-11 2008-11-06 Antares Pharma Inc INTRADERMAL INJECTION DEVICE
BRPI0614025A2 (en) 2005-01-24 2012-12-25 Antares Pharma Inc jet injectors
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
EP2195052B1 (en) 2007-10-02 2019-09-04 Medimop Medical Projects Ltd. External drug pump
WO2009114542A1 (en) 2008-03-10 2009-09-17 Antares Pharma, Inc. Injector safety device
GB2460398A (en) * 2008-05-20 2009-12-02 Owen Mumford Ltd Auto-injector having a magnetic injection indicator and a needle sheath retainer
US8376993B2 (en) 2008-08-05 2013-02-19 Antares Pharma, Inc. Multiple dosage injector
CA2755779C (en) 2009-03-20 2015-11-10 Antares Pharma, Inc. Hazardous agent injection system
GB201017363D0 (en) 2010-10-14 2010-11-24 Owen Mumford Ltd Injection devices
GB201020475D0 (en) * 2010-12-02 2011-01-19 Oval Medical Technologies Ltd Delivery mechanism for an autoinjector
EP2468336A1 (en) * 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
RU2695566C2 (en) * 2011-01-24 2019-07-24 Эббви Байотекнолоджи Лтд. Removing needle covers from syringes and automatic injection devices
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
WO2013028906A1 (en) * 2011-08-24 2013-02-28 Unitract Syringe Pty Ltd Auto-injector for retractable prefilled syringe
AU2012300521B2 (en) * 2011-08-26 2014-12-18 Eli Lilly And Company Refill module for an injection device
EP2572741A1 (en) 2011-09-23 2013-03-27 Sanofi-Aventis Deutschland GmbH Medicament delivery device and actuation mechanism for a drug delivery device
WO2013134244A2 (en) 2012-03-06 2013-09-12 Antares Pharma, Inc. Prefilled syringe with breakaway force feature
EP4186545A1 (en) 2012-04-06 2023-05-31 Antares Pharma, Inc. Needle assisted jet injection administration of testosterone compositions
WO2013169804A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
FR2990868B1 (en) * 2012-05-25 2015-10-02 Aptar France Sas autoinjector
FR2990864B1 (en) * 2012-05-25 2015-05-15 Valois Sas autoinjector
WO2013175144A1 (en) 2012-05-25 2013-11-28 Aptar France Sas Autoinjector
WO2013175137A1 (en) 2012-05-25 2013-11-28 Aptar France Sas Autoinjector
JP6196295B2 (en) 2012-05-25 2017-09-13 アプター フランス エスアーエス Self-injector
WO2013175139A1 (en) 2012-05-25 2013-11-28 Aptar France Sas Autoinjector comprising a time delay device having a planetary gear set for delaying the retraction of the needle
US9931467B2 (en) 2012-05-25 2018-04-03 Aptar France Sas Autoinjector
CN104768592B (en) 2012-09-27 2017-05-17 阿普塔尔法国简易股份公司 Autoinjector
AU2013331603B2 (en) 2012-10-19 2016-05-19 Eli Lilly And Company Automatic injection device with trigger assembly
EP2752211A1 (en) * 2013-01-07 2014-07-09 F. Hoffmann-La Roche Ltd. Safety device for an injection syringue
EP4349383A3 (en) 2013-02-11 2024-06-19 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP3572108A1 (en) 2013-03-11 2019-11-27 Antares Pharma, Inc. Dosage injector with pinion system
WO2014165136A1 (en) 2013-03-12 2014-10-09 Antares Pharma, Inc. Constant volume prefilled syringes and kits thereof
WO2014174519A1 (en) * 2013-04-23 2014-10-30 Elcam Medical Agricultural Cooperative Association Ltd. Automatic injection device for administration of high viscosity medication
EP2805736B1 (en) * 2013-05-24 2018-07-25 Becton Dickinson France Automatic injection device
AT514484B1 (en) * 2013-06-24 2015-05-15 Pharma Consult Gmbh Activator for an auto-injector
FR3007989B1 (en) * 2013-07-05 2016-01-01 Aptar France Sas Autoinjector.
US10173012B2 (en) 2013-10-18 2019-01-08 Sanofi-Aventis Deutschland Gmbh Medicament delivery device with two drive springs
TWI569832B (en) * 2013-10-23 2017-02-11 卡貝歐洲有限公司 Medicament delivery device
US10252005B2 (en) * 2013-11-13 2019-04-09 Genentech, Inc. Assisted manual injector devices and methods
CN106456883B (en) * 2014-03-12 2019-11-05 魏民 Automatic medicine injection device
WO2015160600A1 (en) * 2014-04-15 2015-10-22 Min Wei Medication delivery device
GB2530714A (en) * 2014-08-20 2016-04-06 Owen Mumford Ltd Injection devices
CN104337523B (en) * 2014-10-24 2016-06-01 吴燕霞 The syringe of energy auto-pumping
AU2015372441A1 (en) 2014-12-23 2017-08-10 Automed Pty Ltd Delivery apparatus, system and associated methods
EP3285829B1 (en) * 2015-04-24 2020-04-22 SHL Medical AG Drive mechanism
US20200384209A1 (en) * 2015-04-24 2020-12-10 Shl Medical Ag Drive mechanism
BR112018001551B1 (en) * 2015-07-30 2022-11-22 F K Innovationen Gmbh & Co. Kg SYRINGE
CN107029317B (en) * 2015-07-31 2020-07-28 重庆倍加医疗器械有限公司 Medicine injector
US10632259B2 (en) 2015-08-26 2020-04-28 Shl Medical Ag Medicament delivery device and assembly of electronic device and the medicament delivery device
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN108430536B (en) 2015-10-09 2022-04-08 西医药服务以色列分公司 Method of filling a custom syringe
KR101705050B1 (en) * 2015-10-15 2017-02-09 (주)풍림파마텍 Automatic injecting apparatus for filler
CN105413023A (en) * 2016-01-04 2016-03-23 苏州肯美威机械制造有限公司 Needless injector
US11311674B2 (en) 2016-01-21 2022-04-26 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator
WO2017127215A1 (en) 2016-01-21 2017-07-27 Medimop Medical Projects Ltd. Needle insertion and retraction mechanism
JP6513297B2 (en) 2016-01-21 2019-05-22 ウェスト ファーマ サービシーズ イスラエル リミテッド Automatic injector, receiving frame and method of connecting cartridge in automatic injector
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
US20180015224A1 (en) 2016-07-13 2018-01-18 California Institute Of Technology Dampers and Methods for Performing Measurements in an Autoinjector
EP3487558B1 (en) 2016-07-19 2023-11-08 Sanofi Medicament injector device
US11338090B2 (en) 2016-08-01 2022-05-24 West Pharma. Services IL, Ltd. Anti-rotation cartridge pin
EP3506965A1 (en) * 2016-08-30 2019-07-10 Sanofi-Aventis Deutschland GmbH Injection device
JP7082614B2 (en) * 2016-09-27 2022-06-08 サノフィ－アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Drug delivery device
CN110035782A (en) * 2016-09-27 2019-07-19 赛诺菲-安万特德国有限公司 Agent delivery device
JP7053614B2 (en) * 2016-11-28 2022-04-12 エスエイチエル・メディカル・アーゲー Device to administer a substance
GB2560554A (en) * 2017-03-15 2018-09-19 Owen Mumford Ltd Injection device with gap reduction mechanism
KR101811846B1 (en) * 2017-03-15 2017-12-22 김휘화 Safety improved semi-automatic syringe
CN114191658B (en) 2017-03-15 2023-07-11 欧文蒙福德有限公司 Injection device
WO2018222521A1 (en) 2017-05-30 2018-12-06 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
FR3071701B1 (en) * 2017-10-03 2023-05-12 Nectra DEVICE FOR IN-OVO INJECTION
WO2019237082A1 (en) 2018-06-08 2019-12-12 Antares Pharma, Inc. Auto-insert injector
KR20230004655A (en) * 2020-04-22 2023-01-06 노파르티스 아게 Pharmaceutical compositions and pharmaceutical products of heterodimeric human interleukin-15 (hetIL-15)
US11957542B2 (en) 2020-04-30 2024-04-16 Automed Patent Holdco, Llc Sensing complete injection for animal injection device
EP4231957A1 (en) * 2020-12-02 2023-08-30 Devicor Medical Products, Inc. A marker delivery device configured to decouple plunger and push rod
US20240091447A1 (en) * 2021-02-04 2024-03-21 Owen Mumford Limited Injection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063030A1 (en) * 2007-11-14 2009-05-22 Shl Group Ab Automatic injection device with actively triggered syringe withdrawal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755224A (en) 1969-08-25 1971-02-24 Philips Nv INJECTION SYRINGE
JPS5995054A (en) 1982-11-22 1984-05-31 ヴイルヘルム・ハ−ゼルマイヤ−・ゲ−・エム・ベ−・ハ−・ウント・コンパニ− Syringe
GB8926825D0 (en) * 1989-11-28 1990-01-17 Glaxo Group Ltd Device
GB9200219D0 (en) 1992-01-07 1992-02-26 Medimech Int Ltd Automatic injectors
SE9803662D0 (en) * 1998-10-26 1998-10-26 Pharmacia & Upjohn Ab autoinjector
DE10342059B4 (en) 2003-09-11 2007-03-01 Tecpharma Licensing Ag Delivery device with piercing and Ausschutinrichtung
GB2414401B (en) * 2004-05-28 2009-06-17 Cilag Ag Int Injection device
FR2884721A1 (en) 2005-04-20 2006-10-27 Becton Dickinson France Soc Pa Assistance device for device of injection of a product, comprises hollow body for receiving the product, hollow injection needle for penetrating into injection site, piston placed in the body, hollow sleeve with bearing surface
JP2008543500A (en) * 2005-06-21 2008-12-04 イーライ リリー アンド カンパニー Instruments and methods for pharmaceutical injection
US20110098656A1 (en) * 2005-09-27 2011-04-28 Burnell Rosie L Auto-injection device with needle protecting cap having outer and inner sleeves
FR2905273B1 (en) * 2006-09-06 2009-04-03 Becton Dickinson France Soc Pa AUTOMATIC INJECTION DEVICE WITH TIMING MEANS.
DE102007013836A1 (en) * 2007-03-22 2008-09-25 Tecpharma Licensing Ag Injection device with controlled needle retraction
ATE501749T1 (en) * 2007-07-06 2011-04-15 Shl Group Ab MONOINJECTOR WITH DOUBLE SPRINGS

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063030A1 (en) * 2007-11-14 2009-05-22 Shl Group Ab Automatic injection device with actively triggered syringe withdrawal

Also Published As

Publication number Publication date
WO2011048422A2 (en) 2011-04-28
PL2490735T3 (en) 2015-12-31
JP2013508054A (en) 2013-03-07
EP3000498A2 (en) 2016-03-30
CN102665800A (en) 2012-09-12
US20120220954A1 (en) 2012-08-30
EP2490735A2 (en) 2012-08-29
RU2012120309A (en) 2013-11-27
EP2490735B1 (en) 2015-09-16
RU2565388C2 (en) 2015-10-20
US20150100031A1 (en) 2015-04-09
JP2015157218A (en) 2015-09-03
CN104689426B (en) 2018-10-02
KR20120099022A (en) 2012-09-06
CN104689426A (en) 2015-06-10
WO2011048422A3 (en) 2011-09-22
EP3366337A2 (en) 2018-08-29
US9707344B2 (en) 2017-07-18
JP5763654B2 (en) 2015-08-12
JP6110433B2 (en) 2017-04-05
EP3000498B1 (en) 2018-04-11
US8915886B2 (en) 2014-12-23
DK2490735T3 (en) 2016-01-11
CN102665800B (en) 2015-02-18
EP3366337A3 (en) 2018-11-14
EP3366337B1 (en) 2019-12-04
KR101746881B1 (en) 2017-06-14

Similar Documents

Publication Publication Date Title
EP3000498A3 (en) Autoinjector
MX339028B (en) Autoinjector device.
DK2162170T3 (en) Single-shot syringe with double springs
EP2586477A3 (en) Injector apparatus having stored energy
WO2009098502A3 (en) Autoinjector having a trigger and a cocking arrangement with an elongate flexible element
MX340391B (en) Medicament delivery devices for administration of a medicament within a prefilled syringe.
EP2340863A3 (en) Substance delivery device
WO2012088278A3 (en) Portable drug delivery device having reusable unit with elements facilitating insertion, retention and detection of disposable reservoir unit
WO2013034985A3 (en) Reloadable auto-injector
EP2233166A3 (en) Self-administration device for liquid medicine
WO2012032411A3 (en) Skin-patch automatic injection device
UA96167C2 (en) Drive mechanism for use in a drug delivery device, a drug delivery device, use of a drug delivery device and method of the manufacturing and assembling a drug delivery device
SG144828A1 (en) Syringe assembly and an infusion pump assembly incorporating such
WO2011039219A3 (en) Drug delivery device, assembly for a drug delivery device and method for setting up a drug delivery device
EP4349383A3 (en) Needle assisted jet injection device having reduced trigger force
GB2495576B (en) Fluid delivery device
NZ588810A (en) Medication delivery device including dose setting mechanism
IN2012DN00343A (en)
CA2661055A1 (en) Device for delivering medicament encompassing a pressure release mechanism
MY156406A (en) Drug delivery device with an improved piston rod
WO2013153041A3 (en) Infusion device
IN2014KN02883A (en)
WO2010138170A3 (en) Compact non-electric medicament infuser
MX2009008771A (en) Disposable injector with at least one central traction rod.
PL1909871T3 (en) Syringe device with a dose limiting mechanism and an additional safety mechanism

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20151009

AC Divisional application: reference to earlier application

Ref document number: 2490735

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 5/20 20060101AFI20160519BHEP

Ipc: A61M 5/315 20060101ALI20160519BHEP

Ipc: A61M 5/32 20060101ALI20160519BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20171027

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AC Divisional application: reference to earlier application

Ref document number: 2490735

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: CH

Ref legal event code: NV

Representative=s name: CRONIN INTELLECTUAL PROPERTY, CH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 987322

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180415

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010049939

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: CHEMIN DE LA VUARPILLIERE 29, 1260 NYON (CH)

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180411

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180711

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180711

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180712

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 987322

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180411

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180813

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010049939

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

26N No opposition filed

Effective date: 20190114

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181021

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181021

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CZ

Payment date: 20191021

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20191011

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180411

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180411

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20101021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180811

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201031

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201031

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602010049939

Country of ref document: DE

Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231020

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231026

Year of fee payment: 14

Ref country code: DE

Payment date: 20231020

Year of fee payment: 14